First of all, I have to say that I’m not 100% sure that this knife had the name of “Model 70/1 U“, when it was produced. Nowadays analog of this SAK is known as Sentry (later renamed to Excelsior, as many other models from 84-mm line-up). The material of scales looks like a kind of plastic, probably it’s a type of celluloid.
If you have any information about this SAK, please let me know.
Thanks, El Muc, Elsi Nox and Julius for the help!
Mystery was solved, it’s a Model 70/1 U CP
- Model 70